Bill Dinneen had a 3-1 record with an ERA of 2.06 and 28 strikeouts in 4 appearances in the World Series in his career.
| NAME | DATE | SEASON | SERIES | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | B. Dinneen | 10/2/1903 | 1903 | World Series |  BSA | vs |  PIT | W | 1 | 0.00 | 11 | 1 | 1 | 0 | 9.0 | 3 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 29 | 0 |
| 2 | | B. Dinneen | 10/6/1903 | 1903 | World Series | BSA | @ | PIT | L | 1 | 5.63 | 7 | 1 | 0 | 0 | 8.0 | 12 | 5 | 5 | 0 | 1 | 0 | 0 | 0 | 35 | 0 |
| 3 | | B. Dinneen | 10/8/1903 | 1903 | World Series | BSA | @ | PIT | W | 1 | 3.00 | 3 | 1 | 0 | 0 | 9.0 | 10 | 3 | 3 | 0 | 3 | 0 | 0 | 0 | 39 | 0 |
| 4 | | B. Dinneen | 10/13/1903 | 1903 | World Series | BSA | vs | PIT | W | 1 | 0.00 | 7 | 1 | 1 | 0 | 9.0 | 4 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 31 | 0 |
| Total | 4 | 2.06 | 28 | 4 | 2 | 0 | 35.0 | 29 | 8 | 8 | 0 | 8 | 0 | 0 | 0 | 134 | 0 |
Some of the information used here was obtained free of charge from Retrosheet.
Yankees 
Orioles 
Red Sox 
Rays 
Blue Jays 
CLE 
SEA 
Phillies 
Braves 
Brewers 
Cubs 
Dodgers 
Padres 
Royals 
Astros 
COL 
PIT 
MIA 
NYM 
MIN 
STL 
